Dental motor injector



FIG. 1 is a perspective view of a dental motor injector embodying our design;

FIG. 2 is a front elevational view of the dental motor injector;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a view in section taken along line 8—8 of FIG. 5; and,

FIG. 9 is a perspective view of the dental motor injector with a needle attached to a barrel thereof and with an injection cartridge charged in the barrel. 

The ornamental design for a dental motor injector, as shown and described. 